Does the Air app work when in my pocket?

The Air app does measure VOC levels in the surrounding air when in your pocket. VOC pollutants may take longer to reach the sensor due to the additional layer between the sensor and the surrounding air. Therefore you will not be alerted to poor air quality as quickly as you would be with the phone out of your pocket.

For more information on how to get the most out of the Air app – see “How To” videos here